基于结构方程模型的ICT对旅游体验影响研究

随着ICT的应用发展,旅游者对旅游地体验的内容和质量越来越依赖于地理信息。本文以南京旅游者为例分析了ICT对日常体验和旅游体验的影响,通过维度分析和结构方程模型的构建,对日常体验和旅游体验的关系进行了实证研究。日常地理体验包括空间知识和空间体验两个维度,旅游地理体验包括旅游目的地体验、旅游路线体验和整体旅游体验三个维度。研究结果证明：①ICT的使用在日常生活的基础上影响人们地方体验的各个方面。通过使用ICT,人们获取必备的空间知识从而形成地理感知和地理体验。②ICT对旅游体验的形成具有显著影响。ICT影响旅游者的目的地体验、路线体验和整体旅游体验。旅游者通过使用ICT,不仅帮助他们确定目的地的位置,还帮助他们通过认知和互动产生地方归属感。③通过对ICT的利用,旅游者日常生活中获取的地理知识对其旅游体验具有积极影响。     

An Empirical Study of an Online Travel Purchase Intention Model

This study empirically tests a structural model of factors affecting consumers' online purchase intentions for travel products. The findings indicate that information quality, service quality, and system quality are valid measurements to evaluate the quality of travel-oriented website designs. In terms of travelers' perceptions, convenience, value, and merchandise options are three effective measurements of travelers' attitudes toward purchasing travel products online. Quality of travel website design, travelers' attitudes, and customers' satisfaction demonstrate significant influence on travelers' purchase intentions. Travelers' attitudes and customers' satisfaction also serve as strong mediators for the links between quality of travel website design and purchase intentions. Future research can capitalize on this study as a basis to formulate other models or to create a new model to test tactics that can increase travelers' repurchase intentions and strengthening consumers' e-loyalty.     

基于结构方程模型的我国汽车产业升级微观机理研究

文章基于企业动态能力理论从微观视角对我国汽车产业升级进行研究,提出汽车产业升级的微观机理模型,即汽车企业应构建市场感知能力、知识创新能力和社会网络能力,通过学习提升机制和能力进化机制来实现汽车企业全球价值链上价值量的提升.通过对江西汽车企业进行的实证研究,结果表明知识创新能力是企业的主要能力,通过学习提升机制和能力进化机制的中介作用,正向影响企业全球价值链上价值量的提升;学习提升机制正向作用于能力进化机制,最终正向影响企业全球价值链上价值量的提升.     

新常态下高校大学生社会网络与创业意向关系:创业心理弹性的解释

在"大众创业、万众创新"背景下,基于文献回顾和访谈构建了大学生社会网络、创业心理弹性和创业意向之间的关系模型,并以我国高校大学生为研究对象进行了实证研究。研究结果表明,网络联系强度、网络中心度、网络异质性与创业意向正相关;创业心理弹性与创业意向正相关;网络联系强度、网络中心度、网络异质性对创业心理弹性存在正向影响;创业心理弹性在网络联系强度与创业意向、网络中心度与创业意向以及网络异质性与创业意向的关系中起中介作用。据此,对如何高效引导大学生创业意向提出相关管理建议。     

21世纪以来农业基础设施减贫效应研究

目的 农业基础设施不仅是农业稳定生产的重要基石,也是农村贫困治理的重要手段。探究农业基础设施减贫效应,对未来相对贫困治理和减贫经验总结意义重大。方法 文章运用空间自回归模型（SAR）和空间误差模型（SEM）,分析21世纪以来中国农业基础设施减贫效应及内生机制。结果 农业交通基础设施中的公路密度、河道密度和铁路密度分别显著降低农村贫困发生率1.424、0.03和0.05个单位;农业生产基础设施中的人均装机容量、水土流失治理能力和每公顷塑料薄膜用量分别显著降低农村贫困发生率0.122、0.212和0.011个单位。从控制变量来看,每千人播种面积,农村人均教育水平和人均乡镇卫生院床位数也发挥着积极的减贫作用。由减贫机制可知,农业基础设施主要通过降低农业自然灾害和增加农业产值,进而提高农户收入和降低农村贫困发生率。结论 应尽快完善农田田间道路、农业生产基础设施建设和高标准农田建设,加强农村公共基础设施投入,促进农业增产和农村减贫。     

Firm size and cost system sophistication: The role of firm age

The costing literature has failed to conclusively explain why some companies implement sophisticated costing systems while others do not. Although some contingency variables were proposed, inconclusive results were reported which raised concerns about their underlying theory. Focusing on firm size, as the most examined and confusing variable in this contingency literature, we develop and test more complex relations than in prior studies to provide more insights into its role. More specifically, we test potential indirect positive relations between firm size and cost system sophistication (through product diversity and cost structure) and bring to light the role of firm age largely neglected in the cost accounting literature. Using two different statistical analyses (i.e. SEM and PLS) and data from manufacturing firms, our findings suggest, in contrast to the majority of prior studies, that not all larger firms should be expected to have sophisticated costing systems. The impact of firm size on cost system sophistication depends on firm age and is mediated by product diversity but not cost structure. We conclude by emphasizing the need for more complex models to further advance the theory on costing systems. Such models should go beyond explaining the potential impact of each contextual variable in isolation.     

物流平台生态合作的价值创造影响因素与实现路径

随着数字技术的快速发展及消费者需求的提高，传统价值挖掘方式已难以适用于平台生态合作。文章应用结构方程模型和模糊集定性比较分析方法，以328家与物流平台合作的物流企业为例，探索物流平台与合作伙伴的价值创造影响因素与价值实现路径。结果显示：(1)顾客价值主张的识别和价值创新能力提升会促进互补性合作。(2)互补性合作会降低交易成本同时加强多方互动。(3)交易成本降低和多方互动会推动价值实现。(4)在价值实现的2条路径中，顾客价值主张的识别与多方互动的作用显著，而对比价值实现与非价值实现路径可以发现，互补性合作与多方互动将直接导致价值能否实现。研究结论有助于拓展对平台生态合作价值创造的相关研究，为系统成员挖掘价值空间、合作共赢提供实践启示。     

基于感知视角的顾客参与众包物流意愿研究

众包物流是一种新兴的物流形式,以其高效便捷的服务和较低的运输成本,发展前景广阔。在相关理论的基础上,从感知视角构建了顾客参与众包物流模式意愿的模型,并通过回收的191份有效样本数据为参考进行实证分析。研究结果表明感知质量对感知价值有显著正向影响,感知价值对参与意愿有显著正向影响,安全风险对参与意愿有显著负向影响。据此从拓宽业务范畴、完善技术及人员管理等方面提出了进一步提升顾客参与意愿的建议。     

Behavioural intention to use a contact tracing application: The case of StopCovid in France

This research aims to study citizens' intention to download and use the COVID-19 tracing app in France. The theoretical framework considered the theory of technology acceptance model, the theory of goal-directed behaviour, and the theory of privacy to explain the intention to use the COVID-19 tracing app. The methodology included an online survey to examine the theoretical model, which was tested using structural equation modelling. The results show that anticipated emotions, perceived usefulness, privacy concerns, and perceived permission sensitivity significantly contribute towards the intention to adopt the StopCovid app. Subjective norms and goal desire do not exert a direct impact. These findings provide both theoretical and practical implications by adding the extrinsic social value dimension to the analyses of the StopCovid app and presenting antecedents for enhancing its design and safety.